66838956

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{30773}}^1$

素因数の和:30961

約数の個数: 24

約数和(自身を含む): 156824304

約数和(自身を除く): 89985348

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 30773, 61546, 92319, 123092, 184638, 369276, 5569913, 11139826, 16709739, 22279652, 33419478, 66838956]

約数ペア:

[(1, 66838956), (2, 33419478), (3, 22279652), (4, 16709739), (6, 11139826), (12, 5569913), (181, 369276), (362, 184638), (543, 123092), (724, 92319), (1086, 61546), (2172, 30773)]